/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.alipay.sofa.tracer.boot.initializer;

import com.alipay.common.tracer.core.utils.StringUtils;
import org.springframework.context.ApplicationContextInitializer;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.core.env.Environment;

/**
 * SofaTracerInitializer
 *
 * @author yangguanchao
 * @since 2018/05/01
 */
public class SofaTracerInitializer implements
                                  ApplicationContextInitializer<ConfigurableApplicationContext> {

    @Override
    public void initialize(ConfigurableApplicationContext applicationContext) {
        //logging.path for trace log
        Environment environment = applicationContext.getEnvironment();
        String loggingPath = environment.getProperty("logging.path");
        if (StringUtils.isNotBlank(loggingPath)) {
            System.setProperty("logging.path", loggingPath);
        }
    }
}
